Hourly Weather Forecast - Nassau, NY

1 AM
32°F
0%
5mph
NNW
Mostly Clear
Humidity
88%
Feels like
27°F
Dew Point
29°F
2 AM
31°F
0%
2mph
N
Mostly Clear
Humidity
89%
Feels like
31°F
Dew Point
28°F
3 AM
29°F
0%
1mph
E
Hazy
Humidity
91%
Feels like
29°F
Dew Point
27°F
4 AM
28°F
0%
2mph
SE
Hazy
Humidity
94%
Feels like
28°F
Dew Point
26°F
5 AM
27°F
0%
4mph
SE
Hazy
Humidity
93%
Feels like
23°F
Dew Point
25°F
6 AM
26°F
0%
4mph
SE
Hazy
Humidity
94%
Feels like
21°F
Dew Point
24°F
7 AM
26°F
0%
5mph
SE
Hazy
Humidity
92%
Feels like
20°F
Dew Point
24°F
7:19 AM
8 AM
27°F
0%
5mph
SE
Hazy
Humidity
93%
Feels like
21°F
Dew Point
25°F
9 AM
30°F
0%
6mph
SSE
Hazy
Humidity
91%
Feels like
24°F
Dew Point
28°F
10 AM
34°F
0%
7mph
SSE
Mostly Sunny
Humidity
83%
Feels like
28°F
Dew Point
29°F
11 AM
37°F
0%
9mph
SSE
Mostly Sunny
Humidity
78%
Feels like
31°F
Dew Point
31°F
12 PM
40°F
0%
10mph
SSE
Mostly Sunny
Humidity
71%
Feels like
33°F
Dew Point
31°F
1 PM
41°F
0%
11mph
SSE
Mostly Sunny
Humidity
69%
Feels like
34°F
Dew Point
31°F
2 PM
41°F
0%
12mph
SSE
Mostly Sunny
Humidity
68%
Feels like
35°F
Dew Point
31°F
3 PM
41°F
0%
12mph
SSE
Sunny
Humidity
70%
Feels like
34°F
Dew Point
32°F
4 PM
39°F
0%
12mph
SSE
Sunny
Humidity
73%
Feels like
32°F
Dew Point
31°F
4:23 PM
5 PM
38°F
0%
12mph
SSE
Partly Cloudy
Humidity
79%
Feels like
31°F
Dew Point
32°F
6 PM
38°F
10%
12mph
SSE
Partly Cloudy
Humidity
83%
Feels like
31°F
Dew Point
34°F
7 PM
38°F
10%
11mph
SSE
Mostly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
35°F
8 PM
39°F
10%
11mph
SSE
Mostly Cloudy
Humidity
90%
Feels like
32°F
Dew Point
36°F
9 PM
40°F
10%
11mph
SSE
Cloudy
Humidity
93%
Feels like
33°F
Dew Point
38°F
10 PM
41°F
10%
11mph
SSE
Cloudy
Humidity
93%
Feels like
34°F
Dew Point
39°F
11 PM
41°F
10%
11mph
SSE
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
40°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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